Patents by Inventor Hangzhen CHAI

Hangzhen CHAI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Gene for biosynthesis of core structure of ophiobolin
    Patent number: 10519203
    Abstract: A gene for biosynthesis of core structure of ophiobolin, the gene being the AuOS gene of Aspergillus sp. 094102, deposited with the accession number CCTCC No: M208153, the gene sequence thereof being shown as SEQ ID NO. 1. Also provided is a method of preparation of ophiobolin using the gene.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: December 31, 2019
    Assignee: WUHAN UNIVERSITY
    Inventors: Kui Hong, Huiying Meng, Hangzhen Chai, Ru Yin, Zixin Deng
  • GENE FOR BIOSYNTHESIS OF CORE STRUCTURE OF OPHIOBOLIN
    Publication number: 20180009855
    Abstract: A gene for biosynthesis of core structure of ophiobolin, the gene being the AuOS gene of Aspergillus sp. 094102, deposited with the accession number CCTCC No: M208153, the gene sequence thereof being shown as SEQ ID NO. 1. Also provided is a method of preparation of ophiobolin using the gene.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 11, 2018
    Inventors: Kui HONG, Huiying MENG, Hangzhen CHAI, Ru YIN, Zixin DENG